Hypotonia is the INCREASE of muscle tone, while Hypertonia is the DECREASE of muscle tone. These carry genes and help in inheritance or transfer of characters from the parents to the offspring. Skeletal muscle cells are mainly multinucleated because they are larger and are formed as a result of the fusion of muscle fibers. It helps exchange and storage of substances among cell organelles. True. Muscle Cells Are Branched. True or false? 1. t. 2. the muscle fiber cytoplasm: ... the fibers are branched, have intercalated discs, t tubules are larger than in skeletal muscle and are located at a Z disc, have large mitochondria: Term. Ch. A) True: B) False: 2. Concept insight: Organisms made up of single cell are called unicellular organisms whereas organisms made up of more than one cell are called multicellular organisms. TRUE: 125. The three types of muscle are cardiac, smooth and skeletal. A) the rough ER B) the smooth ER C) the cytoplasm D) both smooth and rough ER ... but very few other cells in the body. Study Chapter 9 Part 8 (true or false) flashcards from Mark Jacobsen's class online, or in Brainscape' s iPhone ... A motor neuron and all the muscle cells that it stimulates are referred to as a motor end plate. True False. Write short notes on the following : [NCERT] Cytoplasm; Nucleus of a cell; Answer: 17, 18, 19 true/false. 8. True False 2.All cardiac muscle cells are multinucleate. d. True Question: What function do nerve cells perform? True: Term. The intrinsic ability of visceral smooth muscle to exhibit the stress-relaxation response is termed plasticity. (f) The basic living unit of an organism is an organ. True False True. B. True 2.Make a sketch of the human nerve cell. 4. In each myofibril, actin thin filaments and myosin thick filaments are organized into a linear chain of highly ordered structures, called sarcomeres (see Figure 18-27a, b). True. The nerve cells receive and transfer messages (i mpulses), thereby helping to control and coordinate the working of different parts of the body. Genetic material is present in cytoplasm. 9. Ask questions, doubts, problems and we will help you. Will the position of the image change if the lens is reversed? the muscle fiber: Term. True b. 2. True. (T/F) (d) Amoeba has irregular shape. Indicate whether the following statements are True (T) or False (F). Desmosomes help to physically attach cardiac muscle cells to each other. They are connected end to end by intercalated disks and are organized into layers of myocardial tissue that are wrapped around the chambers of the heart. A. True or false: contraction … Top Answer. Muscle cells can be contracted or extended, however their intrinsic response is only contraction. The basement membrane is the nonliving lowest layer of connective tissue cells. 3. Explain. Both, bricks in a building and cells in the living organisms, are basic structural units. 2) There is a constant flow of blood through the capillaries even though the heart is forcing blood out into the arterial system only part of the time. Muscle Fiber Sarcolemna. (T/F)-a-Unicellular organisms means one-celled.So,True-ea-(b) Muscle cells are branched. The basic living unit of an organism is an organ. True. Answer: (a) True, (b) True, (c) False, (d) True. True. a. Unicellular organisms have one celled body. 7) A cardiac muscle cell may contain many nuclei. TRUE/FALSE. If some external force (e.g. Question: True Or False ("True" As A Completely Correct Statement) The Intercalated Discs Which Are Only Found Between Heart Muscle Cells Make The Heart A Synchro Single Working Unit. " cells are branched " cardiac muscle tissue . Myofibrils are the alternating light-dark units that produce the banded appearance of muscle fibers. What function do nerve cells perform? Cardiac muscle cells form a highly branched cellular network in the heart. Log in. Please mark "A" for True and "B" for false on your scantrons. (T/F), (a) Unicellular organisms have one-celled body. False 9. True b. i. False d. Amoeba has irregular shape. Arrange the following units within a skeletal muscle in order, from smallest to largest: fascicle; sarcomere; muscle fiber; myofibril. Question 2: Make a sketch of the human nerve cell. True. There are two specialized forms of myocytes with distinct properties: cardiac, and smooth muscle cells. (c)The basic living unit of an organism is an organ. This may occur when your muscle cells use lactic acid fermentation to provide ATP for energy. The cells are long and slender so they are sometimes called muscle fibers, and these are usually arranged in bundles or layers that are surrounded by connective tissue. Answer. False False. (d) True. Gap junctions prevent ions from being transported between cardiac muscle cells. 1) A motor neuron and all the muscle cells that it stimulates are referred to as a motor end plate. In muscle cells, the thin filament is myosin and the thick filament is actin. The cell wall is made of a non-living material known as: (a) chromosome (b) nucleic acid (c) cellulose (d) protoplasm. 11. Question: True Or False Smooth Muscle Cells Are Uninucleate. FALSE: 126. What function do nerve cells perform? State whether the following statements are True or False: Question 1. Muscle cells are filled with specialized proteins that allow for contraction to occur. 1. There are 3 types of muscle cells in the human body; cardiac, skeletal, and smooth. What function do nerve cells perform? 7. Summation occurs in muscle cells when stimulus frequency increases to produce a greater force contraction True The larger the cross-sectional area of a type of vessel, the higher the blood pressure are suspended inside cytoplasm. Write 'T' if the statement is true and 'F' if the statement is false. Answer? (T/F) When not enough oxygen gets to muscle cells during a sprint, energy is provided by glycolysis of glucose to pyruvic acid and then conversion of these molecules to lactic acid. (a) True. (c) False. The tissue is highly cellular and is well supplied with blood vessels. Click hereto get an answer to your question ️ State whether the following statements are true or false.Intercalated discs make up striations in the skeletal muscle. (T/F) (d) Amoeba has irregular shape. Cells that can renew themselves continuously. [NCERT] Unicellular organisms have one-celled body. D) Smooth muscle cannot stretch as much as skeletal muscle. True or false The simplest tissue is epithelial tissue. False. (False) Making blood cells is a function or job of the skeletal system. False – The smallest book in 2008 measured 2.4 x 2.9 mm and was presented in a wooden box with a magnifying glass. Question 2. False. t. 4. B) Smooth muscle has well-developed T tubules at the site of invagination. The bronchial tree consists of branched airways leading from the trachea to the microscopic air sacs in the lungs called alveoli. State three differences between them. Question 30. All living organisms are made of cells. True or False: skeletal muscle fibers are cells … Multi-unit smooth muscle cells contain fewer gap junctions, and are innervated individually. Indicate whether the following statements are True (T) or False (F). (b) Muscle cells are branched. 3.Gap junctions prevent ions from being transported between cardiac muscle cells. True: False: 1) Muscle cells are known as myocytes. 16. State their function. Answer. Multinucleated Cells of Skeletal Muscles. They are un-branched. False. As shown in Figure \(\PageIndex{6}\), skeletal muscle fibers are individually wrapped in connective tissue called endomysium.The skeletal muscle fibers are bundled together in units called muscle fascicles, surrounded by sheaths of … True. (T/F) Indicate whether the following statements are True (T) or False (F). (a) Unicellular organisms have one-celled body. (i) and (iii) both. Definition. All cardiac muscle cells are multinucleate. Log in. Other types of muscle cells do not. Answer. When it comes to building muscle and a low body fat percentage, the data on the market today can be very confusing and misleading. 3.Gap junctions prevent ions from being transported between cardiac muscle cells. Q. False – muscle cells and fat cells are two different types of cell. Report Posted by Shivanya Nandan 10 months, 3 weeks ago A description of these can be found here.. 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